Well funded public education would solve most problems in most countries.
@killingfloorman: Taxation of churches, not to mention the tax-deductability of tithes to churches and other religious organizations would reduce religion and help greatly as well. Religion is profitable, which is why it's so big and encouraging of willful ignorance, bigotry, self-importance, isolation, anti-non-church, and a haven for drug and human traffickers, pedophiles, serial rapists, and more.
Also not bombarding society with how awful the West compared to everywhere else is or has...
@killingfloorman: ...been would also help. That's not to say don't teach about everything but rather not to make it the root of all evil in the world since, well, ever. People who constantly hear about how sit they are and where they're from is and its history aren't usually all that wild on being educated by the government that's The Whole Problem.